EP1446547A1 - Door leaf comprising at least one stone cover plate, preferably for an interior door, and method for producing the same - Google Patents

Door leaf comprising at least one stone cover plate, preferably for an interior door, and method for producing the same

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Publication number
EP1446547A1
EP1446547A1 EP02779195A EP02779195A EP1446547A1 EP 1446547 A1 EP1446547 A1 EP 1446547A1 EP 02779195 A EP02779195 A EP 02779195A EP 02779195 A EP02779195 A EP 02779195A EP 1446547 A1 EP1446547 A1 EP 1446547A1
Authority
EP
European Patent Office
Prior art keywords
door
inner layer
door leaf
cover plates
mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02779195A
Other languages
German (de)
French (fr)
Other versions
EP1446547B2 (en
EP1446547B1 (en
Inventor
Eduard Tasch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TASCH, EDUARD
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of EP1446547A1 publication Critical patent/EP1446547A1/en
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Publication of EP1446547B2 publication Critical patent/EP1446547B2/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E06B2003/7051—Specific panel characteristics of layered construction involving different materials

Definitions

  • the invention relates to a door leaf, preferably for a room door according to the preamble of claim 1 and a method for its production.
  • a folding door is known from DE utility model 84 30 609.2 U1, the narrow door leaf segments of which are designed to be torsionally rigid in swivel joints with vertical swivel axes and are folded in an open position in zigzag fashion to form at least one package lying one on top of the other.
  • Each of the door leaf segments has a block of closed-pore hard foam, preferably of polyurethane.
  • Cover plates made of hard, solid plastic reinforced with mineral or glass fibers are glued or laminated on both sides of the block. This solution only discloses segmented door leaf parts without any indication of applicability for swing or swing door leaves.
  • a house entrance door consisting of preferably four layers, in which an inner layer made of wood and an outer layer made of natural stone finished before the door is assembled are provided. If necessary, an insulating layer and more preferably a carrier layer, in particular made of wood, are arranged between the inner and outer layers for anchoring the outer layer and the layers are joined to form a unit, in particular by gluing.
  • the carrier layer for the outer layer is provided with slots for anchoring the natural stone slabs forming the outer layer.
  • the outer layer is provided with anchor bolts which engage in the slots in the carrier layer for anchoring by hanging.
  • the outer layer made of natural stone is elastically supported against the adjacent carrier layer by means of silicone rubber points, the anchor bolts of the outer layer also being elastically secured with silicone rubber.
  • the connection of the anchor bolts with the outer layer requires a considerable minimum thickness of this outer layer, so that the door is heavy and is therefore difficult to operate.
  • the point-by-point fastenings in the form of anchor bolts increase the risk of breakage of the natural stone slabs, which in themselves have only a low impact resistance.
  • An advantage of this solution is a new type of optical view of a door leaf with a uniform top layer without joints, since the top layer consists of one piece.
  • the cover plates made of natural and artificial stone can be processed using water without damaging the door leaf. This is the only way to process the cover plates to a thickness of 2 to 3 mm.
  • the resulting reduced or achieved weight of the door leaf allows easy handling of the door leaf, in particular when opening and closing the door.
  • the proposed door leaf is designed in the size of a wing or revolving door and should preferably be used for room doors.
  • the inner layer of the door leaf consists of hard foam, preferably of polyurethane.
  • Cover plates are glued to the inner layer on both sides, with at least one cover plate consisting entirely of natural or artificial stone. Each natural or artificial stone slab consists of one piece.
  • the second cover plate could also be covered with other known materials.
  • a glass fiber mat or a plastic or melanin resin plate can be arranged between the inner layer and the respective cover plate to increase stability.
  • security elements such as sheets, reinforcements, box profiles, locks, sensors and cables, and / or can be placed in the inner layer
  • Edge protection profiles are foamed or foamed. These are inserted into the mold before the inner layer is foamed.
  • cover plates are produced by foaming the inner layer in a mold made of rigid plastic foam and removing it from the mold after curing and then gluing it to the cover plates, preferably over the entire surface. The cover plates are then cut down to a minimum thickness under water supply and / or ground (calibrated).
  • the inner layer is foamed in a mold made of rigid plastic foam, the cover plates being inserted into the mold at a distance beforehand and then foamed onto the inner layer by foaming the space between the cover plates. After curing, the entire door leaf is removed from the mold. The cover plates are then cut to minimum thicknesses using water and / or ground (calibrated).
  • the cover plates have a thickness of about 8 to 20 mm when connected to the inner layer in the initial state. By cutting and grinding each cover plate is about 2 to 3 mm thick, so that the door leaf is given a weight that allows easy handling.
  • the cover plate made of natural or artificial stone can already be provided with a glass fiber mat or a plastic or melanin resin plate towards the inner layer, so that the cover plate is glued to the inner layer or foamed onto it.

Abstract

The invention relates to a door leaf, preferably for an interior door, and to a method for producing the same. The aim of the invention is to provide a door leaf for a double-wing door or revolving door, which is relatively light-weight and stable and which can be opened using normal force. The outer layer should consist of a layer that is break-proof, scratch-resistant and not susceptible to shocks and should be securely linked with the subject layer without complications. The use of water should be possible during the production of the door without damaging the door leaf. According to the invention, cover plates are glued onto the entire surface of both sides of an inner layer that has a suitable size for a double-wing door or revolving door. At least one of the one-piece cover plates consists of natural stone or artificial stone. During production of the door leaf the inner layer is foamed from high-resistance plastic foam in a mold and is removed from the mold after setting and then glued together with the cover plates. The cover plates are cut down to minimum thicknesses and/or ground down (calibrated). Alternatively, the inner layer is foamed from high-resistance plastic foam in a mold. The cover plates are first inserted in the mold at a distance to each other and then foamed to the inner layer. After setting, the door leaf is removed from the mold and the cover plates are cut down to minimum thicknesses and/or ground down (calibrated).

Description

Beschreibungdescription
TURBLATT MIT MINDESTENS EINER DECKPLATTE AUS STEIN, VORZUGSWEISE FÜR EINE ZIMMERTÜR UND VERFAHREN ZU SEINER HERSTELLUNGDOOR LEAF WITH AT LEAST ONE STONE SLAB, PREFERRED FOR A ROOM DOOR, AND METHOD FOR THEIR PRODUCTION
Die Erfindung betrifft ein Türblatt, vorzugsweise für eine Zimmertür nach dem Oberbegriff des Patentanspruchs 1 und ein Verfahren zu seiner Herstellung.The invention relates to a door leaf, preferably for a room door according to the preamble of claim 1 and a method for its production.
Aus dem DE-Gebrauchsmuster 84 30 609.2 U1 ist eine Falttür bekannt, deren schmale Türblattsegmente verwindungssteif ausgebildet in Schwenkgelenken mit vertikalen Schwenkachsen freitragend gelagert und in geöffneter Stellung zickzackförmig zu mindestens einem Paket einzeln aufeinanderliegend gefaltet sind. Jedes der Türblattsegmente weist einen Block aus geschlossenporigem Hartschaum, vorzugsweise aus Polyurethan auf. Beidseitig auf dem Block sind Deckplatten aus hartem, massiven Kunststoff, der mit Mineral- oder Glasfasern verstärkt ist, flächenhaft aufgeklebt bzw. aufkaschiert. Diese Lösung offenbart nur segmentierte Türblattteile ohne Hinweis auf eine Anwendbarkeit für Flügel- oder Drehtürblätter. Aus DE 197 01 185 A1 ist eine aus bevorzugt vier Schichten bestehende Hauseingangstür bekannt, bei der eine Innenschicht aus Holz und eine Außenschicht aus vor dem Zusammenfügen der Tür fertig bearbeiteten Naturstein vorgesehen ist. Gegebenenfalls sind zwischen der Innen- und der Außenschicht eine Isolierschicht und weiters bevorzugt eine Trägerschicht, insbesondere aus Holz, zur Verankerung der Außenschicht angeordnet und die Schichten zu einer Einheit, insbesondere durch Verleimen, verbunden. Zur Verankerung der Außenschicht ist die Trägerschicht für die Außenschicht mit Schlitzen zur Verankerung der die Außenschicht bildenden Natursteinplatten versehen. Dazu ist die Außenschicht mit Ankerbolzen versehen, die in die Schlitze der Trägerschicht zur Verankerung durch Einhängen eingreifen. Zusätzlich ist die Außenschicht aus Naturstein über Silikonkautschukpunkte elastisch gegen die benachbarte Trägerschicht abgestützt, wobei auch die Ankerbolzen der Außenschicht mit Silikonkautschuk elastisch gesichert sind. Die Verbindung der Ankerbolzen mit der Außenschicht erfordert eine erhebliche Mindestdicke dieser Außenschicht, so dass die Tür ein großes Gewicht erhält und somit schwer betätigbar ist. Gleichzeitig erhöht sich durch die punktweise angeordneten Befestigungen in Form der Ankerbolzen die Bruchgefahr der Natursteinplatten, die an sich auch nur eine geringe Stossfestigkeit besitzen.A folding door is known from DE utility model 84 30 609.2 U1, the narrow door leaf segments of which are designed to be torsionally rigid in swivel joints with vertical swivel axes and are folded in an open position in zigzag fashion to form at least one package lying one on top of the other. Each of the door leaf segments has a block of closed-pore hard foam, preferably of polyurethane. Cover plates made of hard, solid plastic reinforced with mineral or glass fibers are glued or laminated on both sides of the block. This solution only discloses segmented door leaf parts without any indication of applicability for swing or swing door leaves. From DE 197 01 185 A1, a house entrance door consisting of preferably four layers is known, in which an inner layer made of wood and an outer layer made of natural stone finished before the door is assembled are provided. If necessary, an insulating layer and more preferably a carrier layer, in particular made of wood, are arranged between the inner and outer layers for anchoring the outer layer and the layers are joined to form a unit, in particular by gluing. To anchor the outer layer, the carrier layer for the outer layer is provided with slots for anchoring the natural stone slabs forming the outer layer. For this purpose, the outer layer is provided with anchor bolts which engage in the slots in the carrier layer for anchoring by hanging. In addition, the outer layer made of natural stone is elastically supported against the adjacent carrier layer by means of silicone rubber points, the anchor bolts of the outer layer also being elastically secured with silicone rubber. The connection of the anchor bolts with the outer layer requires a considerable minimum thickness of this outer layer, so that the door is heavy and is therefore difficult to operate. At the same time, the point-by-point fastenings in the form of anchor bolts increase the risk of breakage of the natural stone slabs, which in themselves have only a low impact resistance.
Weiterhin ist gewichtsbedingt keine fugenlose Außenschicht aus Naturstein realisierbar.Furthermore, due to the weight, a seamless outer layer made of natural stone cannot be realized.
Es ist die Aufgabe der Erfindung, ein relativ leichtes, stabiles, mit normal üblicher Kraft offenbares Flügel- oder Drehtürblatt zu schaffen, dessen Außenschicht aus einer bruch-, stoss- und kratzunempfindlichen Schicht besteht, die unaufwandig, sicher mit der unteren Schicht verbunden ist, wobei bei der Türherstellung der Einsatz von Wasser ohne Schädigung des Türblatts möglich sein muss. Erfindungsgemäß wird das Türblatt durch die Merkmale des Patentanspruchs 1 gelöst. Detaillierte Ausgestaltungen sind in den Ansprüchen 2 bis 4 beschrieben.It is the object of the invention to create a relatively light, stable leaf or revolving door leaf which can be opened with normal force, the outer layer of which consists of a layer which is insensitive to breakage, impact and scratches and which is connected to the lower layer in an uncomplicated and secure manner, water must be able to be used in door production without damaging the door leaf. According to the invention, the door leaf is solved by the features of patent claim 1. Detailed configurations are described in claims 2 to 4.
Die Merkmale der Herstellverfahren sind in den Ansprüchen 5 und 6 dargestellt. Im Anspruch 7 ist eine mögliche Ausgestaltung beider Herstellverfahren beschrieben.The features of the manufacturing process are presented in claims 5 and 6. A possible embodiment of both manufacturing methods is described in claim 7.
Ein Vorteil dieser Lösung besteht in einer neuartigen optischen Ansicht eines Türblatts mit einer einheitlichen, ohne Trennfugen versehenen Deckschicht, da die Deckschicht aus einem Stück besteht. Durch die Verwendung von Kunststoff-Hartschaum als Innenschicht kann eine Bearbeitung der Deckplatten aus Natur- und Kunststein unter Einsatz von Wasser erfolgen ohne das Türblatt zu schädigen. Erst dadurch wird das Abarbeiten der Deckplatten auf eine Dicke von 2 bis 3 mm möglich. Das dadurch reduzierte bzw. erzielte Gewicht des Türblatts lässt eine leichte Handhabbarkeit des Türblatts zu, insbesondere beim Öffnen und Schließen der Tür.An advantage of this solution is a new type of optical view of a door leaf with a uniform top layer without joints, since the top layer consists of one piece. By using hard plastic foam as the inner layer, the cover plates made of natural and artificial stone can be processed using water without damaging the door leaf. This is the only way to process the cover plates to a thickness of 2 to 3 mm. The resulting reduced or achieved weight of the door leaf allows easy handling of the door leaf, in particular when opening and closing the door.
Die Erfindung wird nachfolgend durch Ausführungsbeispiele näher erläutert. Das vorgeschlagene Türblatt ist in der Größe einer Flügel- oder Drehtür ausgebildet und soll vorzugsweise für Zimmertüren eingesetzt werden. Die Innenschicht des Türblatts besteht aus Hartschaum, vorzugsweise aus Polyurethan. Auf der Innenschicht sind beidseitig Deckplatten flächenhaft aufgeklebt, wobei mindestens eine Deckplatte vollflächig aus Natur- oder Kunststein besteht. Jede Natur- oder Kunststeinplatte besteht aus einem Stück. Die zweite Deckplatte könnte auch mit anderen bekannten Materialien belegt sein.The invention is explained in more detail below by means of exemplary embodiments. The proposed door leaf is designed in the size of a wing or revolving door and should preferably be used for room doors. The inner layer of the door leaf consists of hard foam, preferably of polyurethane. Cover plates are glued to the inner layer on both sides, with at least one cover plate consisting entirely of natural or artificial stone. Each natural or artificial stone slab consists of one piece. The second cover plate could also be covered with other known materials.
Zwischen der Innenschicht und der jeweiligen Deckplatte kann zur Stabilitätserhöhung eine Glasfasermatte oder eine Kunststoff- oder Melaninharzplatte angeordnet sein. Zusätzlich können in die Innenschicht Sicherheitselemente, wie Bleche, Armierungen , Kastenprofile, Schlösser, Sensoren und Kabel, und/oder Kantenschutzprofile ein- bzw. angeschäumt werden. Diese werden vor dem Verschäumen der Innenschicht in die Form eingelegt.A glass fiber mat or a plastic or melanin resin plate can be arranged between the inner layer and the respective cover plate to increase stability. In addition, security elements such as sheets, reinforcements, box profiles, locks, sensors and cables, and / or can be placed in the inner layer Edge protection profiles are foamed or foamed. These are inserted into the mold before the inner layer is foamed.
Die Herstellung erfolgt, indem die Innenschicht in einer Form aus Kunststoff- Hartschaum geschäumt und nach dem Aushärten aus der Form entnommen und anschließend mit den Deckplatten, vorzugsweise vollflächig, verklebt wird. Danach werden die Deckplatten unter Wasserzuführung auf minimale Dicken herunter geschnitten und/oder geschliffen (kalibriert).They are produced by foaming the inner layer in a mold made of rigid plastic foam and removing it from the mold after curing and then gluing it to the cover plates, preferably over the entire surface. The cover plates are then cut down to a minimum thickness under water supply and / or ground (calibrated).
Alternativ wird die Innenschicht in einer Form aus Kunststoff-Hartschaum geschäumt, wobei vorab die Deckplatten beabstandet in die Form eingelegt und danach an die Innenschicht angeschäumt werden, in dem der Raum zwischen den Deckplatten ausgeschäumt wird. Nach dem Aushärten wird das bereits komplette Türblatt aus der Form entnommen. Anschließend werden die Deckplatten unter Einsatz von Wasser auf minimale Dicken herunter geschnitten und/oder geschliffen (kalibriert).Alternatively, the inner layer is foamed in a mold made of rigid plastic foam, the cover plates being inserted into the mold at a distance beforehand and then foamed onto the inner layer by foaming the space between the cover plates. After curing, the entire door leaf is removed from the mold. The cover plates are then cut to minimum thicknesses using water and / or ground (calibrated).
Die Deckplatten haben beim Verbinden mit der Innenschicht im Ausgangszustand eine Dicke von etwa 8 bis 20 mm. Durch das Herunterschneiden und Schleifen erhält jede Deckplatte eine Dicke von etwa 2 bis 3 mm, so dass das Türblatt eine Gewicht erhält, das eine leichte Handhabbarkeit zulässt.The cover plates have a thickness of about 8 to 20 mm when connected to the inner layer in the initial state. By cutting and grinding each cover plate is about 2 to 3 mm thick, so that the door leaf is given a weight that allows easy handling.
Bei beiden Herstellverfahren kann die aus Natur- oder Kunststein bestehende Deckplatte bereits zur Innenschicht hin zusätzlich mit einer Glasfasermatte oder einer Kunststoff- oder Melaninharzplatte versehen sein, so dass die Deckplatte über diese mit der Innenschicht verklebt oder an diese angeschäumt wird. In both manufacturing processes, the cover plate made of natural or artificial stone can already be provided with a glass fiber mat or a plastic or melanin resin plate towards the inner layer, so that the cover plate is glued to the inner layer or foamed onto it.

Claims

Patentansprüche:claims:
1. Türblatt, vorzugsweise für eine Zimmertür, dessen Innenschicht aus Kunststoff-Hartschaum, vorzugsweise aus Polyurethan besteht, dadurch gekennzeichnet, dass auf der in der Größe einer Flügel- oder Drehtür ausgebildeten Innenschicht beidseitig Deckplatten flächenhaft aufgeklebt sind, wobei mindestens eine Deckplatte aus Natur- oder Kunststein besteht.1. Door leaf, preferably for a room door, the inner layer of which is made of rigid plastic foam, preferably of polyurethane, characterized in that on the inner layer formed in the size of a wing or revolving door, cover plates are adhesively bonded on both sides, at least one cover plate made of natural or artificial stone.
2. Türblatt nach Anspruch 1 , dadurch gekennzeichnet, dass die Natur- oder Kunststeinplatte aus einem Stück besteht.2. Door leaf according to claim 1, characterized in that the natural or artificial stone slab consists of one piece.
3. Türblatt nach Anspruch 1 , dadurch gekennzeichnet, dass zwischen der Innenschicht und der jeweiligen Deckplatte zur Stabilitätserhöhung eine Glasfasermatte oder eine Kunststoff- oder Melaninharzplatte angeordnet ist.3. Door leaf according to claim 1, characterized in that a glass fiber mat or a plastic or melanin resin plate is arranged between the inner layer and the respective cover plate to increase stability.
4. Türblatt Zimmertür nach Anspruch 1, dadurch gekennzeichnet, dass in die Innenschicht Sicherheitselemente, wie Bleche, Armierungen ,4. Door leaf room door according to claim 1, characterized in that in the inner layer security elements, such as sheets, reinforcements,
Kastenprofile, Schlösser, Sensoren und Kabel, und/oder Kantenschutzprofile ein- und/oder angeschäumt sind. Verfahren zur Herstellung des Türblatts dadurch gekennzeichnet, dass die Innenschicht in einer Form aus Kunststoff-Hartschaum geschäumt und nach dem Aushärten aus der Form entnommen und anschließend mit den Deckplatten verklebt wird sowie danach die Deckplatten auf minimaleBox profiles, locks, sensors and cables, and / or edge protection profiles are foamed and / or foamed. Process for the production of the door leaf, characterized in that the inner layer is foamed in a mold made of hard plastic foam and is removed from the mold after curing and is then glued to the cover plates and then the cover plates to a minimum
Dicken herunter geschnitten und/oder geschliffen (kalibriert) werden.Cut down thicknesses and / or sand (calibrate).
6. Verfahren zur Herstellung des Türblatts dadurch gekennzeichnet, dass die Innenschicht in einer Form aus Kunststoff-Hartschaum geschäumt wird, wobei die Deckplatten vorab beabstandet in die Form eingelegt und danach an die Innenschicht angeschäumt werden und dass nach dem Aushärten das Türblatt aus der Form entnommen wird und danach die Deckplatten auf minimale Dicken herunter geschnitten und/oder geschliffen6. Process for the production of the door leaf, characterized in that the inner layer is foamed in a mold made of rigid plastic foam, the cover plates being inserted into the mold at a distance beforehand and then being foamed onto the inner layer, and that the door leaf is removed from the mold after curing is cut and then the cover plates down to minimal thicknesses and / or ground
(kalibriert) werden.(calibrated).
7. Verfahren zur Herstellung des Türblatts nach den Ansprüchen 5 oder 6, dadurch gekennzeichnet, dass zur Stabilitätserhöhung die Deckplatte zur Innenschicht hin zusätzlich mit einer Glasfasermatte oder einer Kunststoff- oder Melaninharzplatte verklebt wird, so dass die Deckplatte über diese mit der Innenschicht verklebt oder an diese angeschäumt wird. 7. The method for producing the door panel according to claims 5 or 6, characterized in that to increase the stability, the cover plate is additionally glued to the inner layer with a glass fiber mat or a plastic or melanin resin plate, so that the cover plate is glued to or bonded to the inner layer this is foamed.
EP02779195.3A 2001-11-02 2002-10-30 Door leaf comprising at least one stone cover plate, preferably for an interior door, and method for producing the same Expired - Lifetime EP1446547B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10155290 2001-11-02
DE10155290A DE10155290A1 (en) 2001-11-02 2001-11-02 Door leaf, preferably for a room door and process for its manufacture
PCT/DE2002/004049 WO2003040509A1 (en) 2001-11-02 2002-10-30 Door leaf comprising at least one stone cover plate, preferably for an interior door, and method for producing the same

Publications (3)

Publication Number Publication Date
EP1446547A1 true EP1446547A1 (en) 2004-08-18
EP1446547B1 EP1446547B1 (en) 2009-08-19
EP1446547B2 EP1446547B2 (en) 2013-06-19

Family

ID=7705327

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Application Number Title Priority Date Filing Date
EP02779195.3A Expired - Lifetime EP1446547B2 (en) 2001-11-02 2002-10-30 Door leaf comprising at least one stone cover plate, preferably for an interior door, and method for producing the same

Country Status (6)

Country Link
US (1) US20050066616A1 (en)
EP (1) EP1446547B2 (en)
AT (1) ATE440203T1 (en)
DE (3) DE10155290A1 (en)
RU (1) RU2004116912A (en)
WO (1) WO2003040509A1 (en)

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CN102003133A (en) * 2010-09-30 2011-04-06 浙江开洋门业有限公司 Paint-pressed molded door panel and manufacture method thereof

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DE69522517T2 (en) 1994-08-25 2002-05-29 Marcello Toncelli Process for the production of reinforced stone slabs
LU88641A1 (en) 1995-07-19 1997-01-20 Luigi Michelini Door leaves in natural stone
EP1062092B1 (en) 1998-10-20 2005-04-27 Mera Kuse Earthenware support
DE10020976A1 (en) 2000-04-28 2001-10-31 Frieder Kattwinkel Door blade element takes the form of a prefabricated sandwich structure comprising two natural stone plates and an interposed insulation layer
DE20102789U1 (en) 2001-02-14 2001-06-13 Tasch Eduard Door leaf, especially for a front door, or the like Laminate with flat surfaces
DE10107410A1 (en) 2001-02-14 2002-09-19 Eduard Tasch Door as house entrance door has inner and outer layers with distortion-free multi-layer plate or filler and with thin-walled outer layer attached by spacers and stuck by permanent elastic layer
EP1277908A1 (en) 2001-07-19 2003-01-22 Bebstone S.r.l. Stone door

Also Published As

Publication number Publication date
EP1446547B2 (en) 2013-06-19
US20050066616A1 (en) 2005-03-31
EP1446547B1 (en) 2009-08-19
ATE440203T1 (en) 2009-09-15
WO2003040509A1 (en) 2003-05-15
DE10155290A1 (en) 2003-05-22
DE10295141D2 (en) 2004-09-23
DE50213784D1 (en) 2009-10-01
RU2004116912A (en) 2005-09-10

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